Kavivarman, T., and D. K. Ganeshram,. “Metafictional Narratives With Self-Reflection: A Critical Study in Kurt Vonnegut’s Slaughterhouse-Five”. SMART MOVES JOURNAL IJELLH, vol. 7, no. 2, Feb. 2019, p. 9, https://www.ijellh.com/index.php/OJS/article/view/6899.